Analysis
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max time kernel
111s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2023 08:48
Static task
static1
Behavioral task
behavioral1
Sample
TNT Express_87993766478.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
TNT Express_87993766478.exe
Resource
win10v2004-20230221-en
General
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Target
TNT Express_87993766478.exe
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Size
589KB
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MD5
38ec19cc8f6cc0a7a5a074d67be3fb31
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SHA1
d092714f42f1be135830c135d5e5798cc9e57a23
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SHA256
4b6cc1c1b1400777d4a0365763803915348fd8f12ece21bf694e2a3582e1f1eb
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SHA512
e0598e6873b569344ac84308a2dae7496736b4c1f813a2bf0395f05eae128759e382264950cf4dab4261eb79167bfa838cadc72f2914582c9a6250af2597df9e
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SSDEEP
12288:dt4x0YPX/NqPsoFAfwI755guLnNxihgM9mWB+K+j7o:dtvHPs0BI7IuLyhgM9e
Malware Config
Extracted
lokibot
http://161.35.102.56/~nikol/?p=143606594
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook TNT Express_87993766478.exe Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook TNT Express_87993766478.exe Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook TNT Express_87993766478.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1628 set thread context of 3656 1628 TNT Express_87993766478.exe 91 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1628 TNT Express_87993766478.exe 1628 TNT Express_87993766478.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3656 TNT Express_87993766478.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1628 TNT Express_87993766478.exe Token: SeDebugPrivilege 3656 TNT Express_87993766478.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1628 wrote to memory of 3736 1628 TNT Express_87993766478.exe 90 PID 1628 wrote to memory of 3736 1628 TNT Express_87993766478.exe 90 PID 1628 wrote to memory of 3736 1628 TNT Express_87993766478.exe 90 PID 1628 wrote to memory of 3656 1628 TNT Express_87993766478.exe 91 PID 1628 wrote to memory of 3656 1628 TNT Express_87993766478.exe 91 PID 1628 wrote to memory of 3656 1628 TNT Express_87993766478.exe 91 PID 1628 wrote to memory of 3656 1628 TNT Express_87993766478.exe 91 PID 1628 wrote to memory of 3656 1628 TNT Express_87993766478.exe 91 PID 1628 wrote to memory of 3656 1628 TNT Express_87993766478.exe 91 PID 1628 wrote to memory of 3656 1628 TNT Express_87993766478.exe 91 PID 1628 wrote to memory of 3656 1628 TNT Express_87993766478.exe 91 PID 1628 wrote to memory of 3656 1628 TNT Express_87993766478.exe 91 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook TNT Express_87993766478.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook TNT Express_87993766478.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\TNT Express_87993766478.exe"C:\Users\Admin\AppData\Local\Temp\TNT Express_87993766478.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Users\Admin\AppData\Local\Temp\TNT Express_87993766478.exe"C:\Users\Admin\AppData\Local\Temp\TNT Express_87993766478.exe"2⤵PID:3736
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C:\Users\Admin\AppData\Local\Temp\TNT Express_87993766478.exe"C:\Users\Admin\AppData\Local\Temp\TNT Express_87993766478.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3656
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2805025096-2326403612-4231045514-1000\0f5007522459c86e95ffcc62f32308f1_7669410e-8e67-41c6-8402-7b5abeec199f
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2805025096-2326403612-4231045514-1000\0f5007522459c86e95ffcc62f32308f1_7669410e-8e67-41c6-8402-7b5abeec199f
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b